<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>大学生社团管理系统</title>
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta http-equiv="Access-Control-Allow-Origin" content="*">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <meta name="apple-mobile-web-app-status-bar-style" content="black">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="format-detection" content="telephone=no">
    <link rel="stylesheet" href="lib/layui/css/layui.css" media="all">
    <!--[if lt IE 9]>
    <script src="https://cdn.staticfile.org/html5shiv/r29/html5.min.js"></script>
    <script src="https://cdn.staticfile.org/respond.js/1.4.2/respond.min.js"></script>
    <![endif]-->
    <style>
        html, body {
            width: 100%;
            height: 100%;
            overflow: hidden
        }

        body {
            /*background: #009688;*/
            background-image: url("/img/bgs.jpg");
        }

        body:after {
            content: '';
            background-repeat: no-repeat;
            background-size: cover;
            -webkit-filter: blur(3px);
            -moz-filter: blur(3px);
            -o-filter: blur(3px);
            -ms-filter: blur(3px);
            filter: blur(3px);
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: -1;
        }

        .layui-container {
            width: 100%;
            height: 100%;
            overflow: hidden
        }

        .admin-login-background {
            width: 360px;
            height: 300px;
            position: absolute;
            left: 50%;
            top: 40%;
            margin-left: -180px;
            margin-top: -100px;
        }

        .logo-title {
            text-align: center;
            letter-spacing: 2px;
            padding: 14px 0;
        }

        .logo-title h1 {
            color: #009688;
            font-size: 25px;
            font-weight: bold;
        }

        .login-form {
            background-color: #fff;
            border: 1px solid #fff;
            border-radius: 3px;
            padding: 14px 20px;
            box-shadow: 0 0 8px #eeeeee;
        }

        .login-form .layui-form-item {
            position: relative;
        }

        .login-form .layui-form-item label {
            position: absolute;
            left: 1px;
            top: 1px;
            width: 38px;
            line-height: 36px;
            text-align: center;
            color: #d2d2d2;
        }

        .login-form .layui-form-item input {
            padding-left: 36px;
        }

        .captcha {
            width: 60%;
            display: inline-block;
        }

        .captcha-img {
            display: inline-block;
            width: 34%;
            float: right;
        }

        .captcha-img img {
            height: 34px;
            border: 1px solid #e6e6e6;
            height: 36px;
            width: 100%;
        }
    </style>
</head>
<body>
<div class="layui-container">
    <div class="admin-login-background">
        <div class="layui-form login-form">
            <form class="layui-form">
                <div class="layui-form-item logo-title">
                    <h1>大学生社团管理系统</h1>
                </div>
                <div class="layui-form-item">
                    <label class="layui-icon layui-icon-user" for="user"></label>
                    <input type="text" name="email" id="user" required lay-verify="required|account" placeholder="请输入您的邮箱"
                           class="layui-input">
                </div>
                <div class="layui-form-item">
                    <label class="layui-icon layui-icon-password" for="pass"></label>
                    <input type="password" name="pass" id="pass" lay-verify="required|password" placeholder="密码"
                           autocomplete="off" class="layui-input">
                </div>
                <div class="layui-form-item">
                    <label class="layui-icon layui-icon-email" for="email"></label>
                    <input type="text" placeholder="请输入您的验证码" id="email" class="layui-input" style="width: 200px;">
                    <a href="javascript:void(0)" class="layui-btn layui-btn-sm" onclick="getEmailCheck()" style="position: absolute;right: 0px;top: 4px;">点击获取验证码</a>
                </div>
                <div class="layui-form-item">
                    <button class="layui-btn layui-btn-fluid" lay-submit="" lay-filter="login">登 录</button>
                </div>
            </form>
            <div class="layui-form-item">
                <a class="layui-btn layui-btn-xs" href="login.html">&lt;&lt;&lt;密码登录 </a>
            </div>
        </div>
    </div>
</div>
<script src="lib/jquery-3.4.1/jquery-3.4.1.min.js" charset="utf-8"></script>
<script src="lib/layui/layui.js" charset="utf-8"></script>
<script src="lib/jq-module/jquery.particleground.min.js" charset="utf-8"></script>
<script>
    layui.use(['form'], function () {
        var form = layui.form,
            layer = layui.layer;

        // 粒子线条背景
        $(document).ready(function () {
            $('.layui-container').particleground({
                // dotColor: '#cbda5a',
                // lineColor: '#eda'
                dotColor: '#FFFFFF',
                lineColor: '#5cbdaa'
            });
        });

        // 进行登录操作
        form.on('submit(login)', function (data) {
            var email = $("#email").val();
            var user = $("#user").val();
            if (user == ""){
                return layer.msg('邮箱不能为空',{icon:3})
            }
            if (email == ""){
                return layer.msg('验证码不能为空',{icon:3})
            }

            //检查验证的有效性和时效性
            $.ajax({
                type:'get',
                url:'/emailCheck',
                data:"emailCheck="+email+"&email="+user+"&date="+localStorage.getItem("emailDate"),
                dataType:'json',
                success:function (res) {
                    if (res.state == true){
                        //检查通过，进行登陆
                        $.ajax({
                            url: '/login',
                            method: 'post',
                            data: data.field,
                            dataType: "json",
                            success: function (res) {
                                if (res.state == true) {
                                    layer.msg('欢迎登录大学生管理系统', {icon: 1})
                                    //登录成功进行存储个人信息
                                    localStorage.setItem('id', res.data.id);
                                    localStorage.setItem('name', res.data.name);
                                    localStorage.setItem('comId', res.data.comId);
                                    localStorage.setItem('comName', res.data.comName);
                                    if (res.data.headImg != null){
                                        localStorage.setItem('headImg', res.data.headImg);
                                    } else {
                                        localStorage.setItem('headImg', 'img/logo.png');
                                    }
                                    if (res.data.email != null){
                                        localStorage.setItem('email', res.data.email);
                                    }
                                    if (res.data.telephone != null){
                                        localStorage.setItem('telephone', res.data.telephone);
                                    }

                                    setTimeout(function () {
                                        window.location.href = "/index.html";
                                    }, 1000);
                                } else {
                                    layer.msg(res.msg, {icon: 5})
                                }
                            }
                        });
                    } else {
                        layer.msg(res.msg,{icon:2})
                    }
                }
            });
            return false;
        });
        form.render();
    })

    //获取验证码
    function getEmailCheck() {
        var email = $("#user").val();
        if (email == ""){
            return layer.msg('请输入您的邮箱账户')
        }
        $.ajax({
            type:'get',
            url:'/emailRandom',
            data:'email='+email,
            dataType:'json',
            success:function (res) {
                if (res.state == true) {
                    localStorage.setItem("emailDate",res.data)
                    layer.msg('邮箱验证码已发送，请在有效期内登录',{icon:1})
                }else {
                    layer.msg(res.msg,{icon:3})
                }
            }
        });
    }

</script>
</body>
</html>